Overview

Secure connectivity at the speed of business

Networking that lets you expand into new geographies or get to market fast. Exceptionally robust security to keep you safe from cyber threats. Ultra low latency and guaranteed network availability that powers global trading and scales for tomorrow.

43%

in banking and financial services prioritise investments in AI, followed by edge compute

global data: Enterprise ICT - BFSI

59%

of private sector financial services business and technology professionals identified improving CX as a top business priority

Forrester, Business, IT, And Technology Priorities In Financial Services, September 2025

18/25

of the top global banks trust us with their critical infrastructure and connectivity

Trusted by the worlds leading companies

Customer Stories

PrizmNet (extranet)
Private Access
Colt SSE

“With Colt, we have a very reliable and competent partner at our side."

Sabine Traub
Stuttgart Stock Exchange

"Compared to our previous VPN-based approach, the Colt and Zscaler solution is a real enhancement that delivers a faster and better user experience and helps increase productivity,"

Ramy Matar
Network Consultant, BBE

“The continued increase in customer satisfaction will remain our main focus."

Daniele Casalino
Private Credit Analysis Manager, RCI Bank and Services

Why colt?

We deliver the extraordinary every day for our customers, people and partners. Here’s what sets us apart.

30
+

Exchange colocation venues

We’re the largest B2B digital infrastructure company in Europe, and with global reach and deep in-country expertise, we’ve got you covered.  

80
+

Market data feeds

Unparalleled access to key infrastructure hubs, enabling seamless integration with cloud providers, carrier hotels and enterprise facilities.

10,000
+

Market participants

Customer experience has always set us apart and our NPS score is one of the best in the industry.  

The extraordinary everyday.

By tackling the complexities and frustrations of the everyday, we take away the grind - making room for the extraordinary.